The first semester has come to a close, and the Ikeda lab is having a party where everyone's bringing what they like to eat and drink. They're having fun, playing games like the "prime number Yamanote line game," when a drunken Himruo finally does a certain something with Yukimura... And even Kanade ends up drunk... On the other hand, the mood quantifier obtained through the previous round-robin kiss experiment has progressed their research tremendously, and in order to gather more data, Yukimura and the others use fairy tales such as "Snow White," "Kaguya-hime," and "The Crane Returns a Favor" as references, but...
You can't remember a single one of 
the prime numbers up to 358?
ألا يمكنك تذكّر أيّ من الأعداد الأوليّة بعد 358؟
Kennst du nicht mal
die Primzahlen bis 358?
¿No recuerdas
los números primos desde el 358?
¿No recuerdas
los números primos desde el 358?

Tu ne peux même pas trouver
un nombre premier jusqu’à 358 ?
Non ricordi nessun numero primo maggiore di 358?
Não consegue lembrar de um
número primo menor que 358?
Не можешь вспомнить 
ни одного простого числа до 358?